Apr 16, 2025 · Here are the ways you can declare an enum in JavaScript: 1. Using Plain Objects. A simple way to simulate enums is by using objects. You can define each key-value pair in an …

Mar 27, 2019 · JavaScript itself doesn't have enums and it doesn't have an obvious way of reading an object's property name by accessing it by the value. However, if you're willing to …

Apr 14, 2023 · Using an enum is convenient when a variable has a value from a finite set of predefined constants. The enum saves you from using magic numbers and strings (which is …

Nov 22, 2016 · If I have a value, is there a way to print the name of the enum. For example lets say I have a variable set to 1 and I want to print out "vacuum", how do I do that: var value = 1; …

Jun 2, 2011 · To answer the question in the title (in case someone comes for that), and not the one in the description, you can get the key by the value like this: key => StateValue[key] === …

Jan 11, 2021 · JavaScript doesn't have an official enum type, but there are several design patterns that let you define enums using vanilla JavaScript. Here's what you need to know.

Sep 5, 2023 · This post will explain how to implement and use enumerations (or enum types) in Javascript. Enums are types that contain a limited number of fixed values, as opposed to types …

Sep 27, 2021 · This article will show you how to create and consume Enums in JavaScript. Unfortunately, javaScript does not include native support for Enums, but you can add …

This complete guide covers simulating enums using objects, numeric and bidirectional enums, using Symbol for unique values, and how TypeScript handles enums. Learn how to implement …

Feb 26, 2025 · Discover how to define and use Enums in JavaScript with our comprehensive guide. Learn about their advantages, how to create them using objects and Object.freeze, and …